Special changes to test PHP CS Fixer

Author: yurabakhtin

Events.php

@@ -1,5 +1,4 @@
 <?php
-
 /**
  * @link https://www.humhub.org/
  * @copyright Copyright (c) 2015 HumHub GmbH & Co. KG

controllers/ConfigController.php

@@ -1,5 +1,4 @@
 <?php
-
 /**
  * @link https://www.humhub.org/
  * @copyright Copyright (c) 2015 HumHub GmbH & Co. KG
@@ -27,7 +26,7 @@ public function actionIndex()
     {
         $form = new Config();
 
-        if ($form->load(Yii::$app->request->post()) && $form->save()) {
+        if ($form->load(Yii::$app->request->post()) && $form->save()){
             $this->view->saved();
         }
 

models/Message.php

@@ -52,7 +52,7 @@ public function rules()
         return [
             [['created_by', 'updated_by'], 'integer'],
             [['title'], 'string', 'max' => 255],
-            [['created_at', 'updated_at'], 'safe'],
+            [['created_at', 'updated_at'], 'safe']
         ];
     }